What is the reason for statement 4 of the two-column proof? statements reasons 1. b is the midpoint of ac given 2. ab¯¯¯¯¯≅bc¯¯¯¯¯ definition of midpoint 3. bc¯¯¯¯¯≅de¯¯¯¯¯ given 4. ab¯¯¯¯¯≅de¯¯¯¯¯ ? -transitive property of congruence -symmetric property of equality -segment congruence postulate -segment addition postulate

Refer to the given figure.

   Statements                                                Reasons

1. B is the midpoint of AC                                 Given

2.                                   Definition of midpoint

3.                                   Given

4.                                  Transitive property of congruence

The reason for statement 4 is " transitive property of congruence" which states that " If two segments (or angles) are each congruent to a third segment (or angle), then they're congruent to each other".

Step-by-step explanation:

Refer to the given figure.

    Statements                                                Reasons

1. B is the midpoint of AC                                 Given

2.                                  Definition of midpoint

3.                                   Given

4.                                  Transitive property of congruence

The reason for statement 4 is " transitive property of congruence" which states that " If two segments (or angles) are each congruent to a third segment (or angle), then they're congruent to each other".

just sum

10 + 10 = 20

a

step-by-step explanation: